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# Copyright 1999-2004 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/octave/octave-2.1.50.ebuild,v 1.4 2005/03/08 18:34:55 vapier Exp $ |
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inherit flag-o-matic |
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DESCRIPTION="GNU Octave is a high-level language (MatLab compatible) intended for numerical computations" |
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HOMEPAGE="http://www.octave.org/" |
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SRC_URI="ftp://ftp.octave.org/pub/octave/bleeding-edge/${P}.tar.bz2" |
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|
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LICENSE="GPL-2" |
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SLOT="0" |
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KEYWORDS="x86 ~ppc ~alpha ~sparc amd64" |
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IUSE="static readline zlib tetex hdf5 mpi" |
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|
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DEPEND="virtual/libc |
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>=sys-libs/ncurses-5.2-r3 |
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>=media-gfx/gnuplot-3.7.1-r3 |
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>=sci-libs/fftw-2.1.3 |
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>=dev-util/gperf-2.7.2 |
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zlib? ( sys-libs/zlib ) |
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hdf5? ( sci-libs/hdf5 ) |
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tetex? ( virtual/tetex )" |
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|
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# NOTE: octave supports blas/lapack from intel but this is not open |
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# source nor is it free (as in beer OR speech) Check out... |
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# http://developer.intel.com/software/products/mkl/mkl52/index.htm for |
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# more information |
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|
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pkg_setup() { |
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use ifc || if [ -z `which g77` ]; then |
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#if ifc is defined then the dep was already checked |
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eerror "No fortran compiler found on the system!" |
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eerror "Please add fortran to your USE flags and reemerge gcc!" |
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die |
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fi |
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} |
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|
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src_compile() { |
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filter-flags -ffast-math |
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|
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local myconf |
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|
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use static || myconf="--disable-static --enable-shared --enable-dl" |
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use readline || myconf="${myconf} --disable-readline" |
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use hdf5 || myconf="${myconf} --without-hdf5" |
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use mpi || myconf="${myconf} --without-mpi" |
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|
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# NOTE: This version actually works with gcc-3.x |
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./configure ${myconf} --prefix=/usr \ |
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--sysconfdir=/etc \ |
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--localstatedir=/var/state/octave \ |
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--infodir=/usr/share/info \ |
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--mandir=/usr/share/man \ |
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--host=${CHOST} \ |
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--build=${CHOST} \ |
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--target=${CHOST} \ |
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--enable-rpath \ |
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--enable-lite-kernel \ |
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LDFLAGS=-lz || die "configure failed" |
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|
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emake || die "emake failed" |
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} |
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|
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src_install() { |
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make \ |
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prefix=${D}/usr \ |
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mandir=${D}/usr/share/man \ |
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infodir=${D}/usr/share/info \ |
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install || die "make install failed" |
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use tetex && octave-install-doc |
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} |
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|
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octave-install-doc() { |
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echo "Installing documentation..." |
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insinto /usr/share/doc/${PF} |
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doins doc/faq/Octave-FAQ.dvi |
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doins doc/interpreter/octave.dvi |
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doins doc/liboctave/liboctave.dvi |
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doins doc/refcard/refcard-a4.dvi |
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doins doc/refcard/refcard-legal.dvi |
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doins doc/refcard/refcard-letter.dvi |
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} |
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